Re: [PATCH v5 02/10] arm64: dts: qcom: lemans-evk: Enable GPI DMA and QUPv3 controllers

From: Dmitry Baryshkov
Date: Tue Sep 16 2025 - 11:14:56 EST


On Tue, Sep 16, 2025 at 05:55:05PM +0530, Wasim Nazir wrote:
> On Tue, Sep 16, 2025 at 01:59:20PM +0300, Dmitry Baryshkov wrote:
> > On Tue, Sep 16, 2025 at 04:16:50PM +0530, Wasim Nazir wrote:
> > > From: Viken Dadhaniya <viken.dadhaniya@xxxxxxxxxxxxxxxx>
> > >
> > > Enable GPI DMA controllers (gpi_dma0, gpi_dma1, gpi_dma2) and QUPv3
> > > interfaces (qupv3_id_0, qupv3_id_2) in the device tree to support
> > > DMA and peripheral communication on the Lemans EVK platform.
> > >
> > > qupv3_id_0 provides access to I2C/SPI/UART instances 0-5.
> >
> > Nit: used for foo, bar, baz and slot ZYX.
>
> Ack.
>
> I will change it to:
>
> qupv3_id_0 is used for I2C, SPI, UART, and slots 0 to 5.
>
> >
> > > qupv3_id_2 provides access to I2C/SPI/UART instances 14-20.
> >
> > Ditto
>
> qupv3_id_2 is used for I2C, SPI, UART, and slots 14 to 20.

No. I meant something like 'GPIO expander on I2C 2, NFC reader on I2C 10
and CAN controller on SPI 33'.

--
With best wishes
Dmitry